GCMS analysis results for sample AE11928, June 2002

NYC 9/11 Public Portal Document LSC Area Percent Report Data File : C:\MSDCHEM\1\DATA\052302\11928.D Vial: 8 Acq On : 23 May 2002 3:40 pm Operator: Mclean Sample : 5/22ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Signal : TIC peak R.T. first max last PK peak corr. corr. % of # min scan scan scan TY height area % max. total 1 3.256 27 30 39 W 7 4916 83296 0.19% 0.034% 2 3.379 49 51 73 PV 8 2180 47152 0.11% 0.019% 3 3.555 73 81 86 PV 6 5870 112309 0.25% 0.046% 4 3.708 93 107 109 PV 3 43749 1392971 3.13% 0.570% 5 3.743 109 113 121 W 9 44566 1929338 4.34% 0.790% 6 3.802 121 123 127 W 4 43086 905059 2.03% 0.371% 7 3.849 127 131 144 W 10 40274 2165082 4.87% 0.887% 8 3.937 144 146 149 W 3 36173 585404 1.32% 0.240% 9 3.961 149 150 173 W 4 34281 2647230 5.95% 1.084% 10 4.196 186 190 194 W 5 27382 703302 1.58% 0.288% 11 4.536 246 248 260 W 8 16745 730349 1.64% 0.299% 12 4.683 271 273 275 W 3 12090 137734 0.31% 0.056% 13 4.871 302 305 307 W 4 9173 124060 0.28% 0.051% 14 4.895 307 309 313 W 5 8914 172477 0.39% 0.071% 15 5.359 383 388 393 W 7 6172 172644 0.39% 0.071%

16 5.712 446 448 450 W 3 2520 24506 0.06% 0.010% 17 5.935 481 486 503 W 267823 5519884 12.40% 2.260% 18 6.046 503 505 507 W 2 4084 45538 0.10% 0.019% 19 6.340 553 555 561 PV 6 2159 28231 0.06% 0.012% 20 7.721 784 790 794 PV 7 1918 25643 0.06% 0.010%

21 9.901 1149 1161 1178 PV 1483264 29217018 65.66% 11.963% 22 12.369 1573 1581 1592 W 8 1969 47365 0.11% 0.019% 23 13.391 1745 1755 1773 W 2149110 39590926 88.97% 16.211% 24 13.544 1777 1781 1788 W 5779 112932 0.25% 0.046% 25 15.659 2135 2141 2155 W 6 2185 56871 0.13% 0.023% 26 16.705 2311 2319 2326 W 2 3641 69831 0.16% 0.029% 27 17.110 2380 2388 2395 W 3 3629 66278 0.15% 0.027% 28 17.621 2470 2475 2481 W 5 1624 27245 0.06% 0.011% 29 18.532 2610 2630 2648 PV 2270704 43923123 98.70% 17.985% 30 20.101 2892 2897 2908 W 5 2151 41187 0.09% 0.017% 31 20.506 2950 2966 2976 PV 773287 14355741 32.26% 5.878% 32 21.358 3106 3111 3117 W 3 4738 71383 0.16% 0.029% 33 22.539 3297 3312 3323 W 16494 313082 0.70% 0.128% 34 22.915 3356 3376 3395 PV 2 2127959 44500081 100.00% 18.221% 35 23.068 3395 3402 3416 W 16073 316999 0.71% 0.130%

36 29.937 4565 4571 4578 PV 4 1635 32197 0.07% 0.013% 37 30.765 4698 4712 4752 W 2 1432646 32527592 73.10% 13.319% 11928.D 052202.M Wed May 29 09:48:39 2002 Page 1

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